Ductile Cast Iron Made UL/FM/NFPA20 Certification Centrifugal Fire Pump For Firefighting Application

Horizontal Split Case:

Horizontal split case pumps are the most common type of fire pump. These pumps are specifically designed and tested for fire service applications where reliability of performance is of vital importance. Split case pumps are characterized by: • Easy access to all working parts; • Rugged construction; • Liberal water passages; and • Efficient operation. Split case fire pumps are specified when the source of water is located above the surface of the ground and provides a positive suction pressure to the pump at any performance point. Single-stage or multistage pumps are available dependent upon discharge pressure requirements. Aurora split case fire pumps are built per the rigid standards of NFPA 20 and are listed by Underwriters Laboratories (UL) and approved by Factory Mutual (FM). Available in a broad range of operating pressures and flows from a minimum of 500 GPM, NM split case pumps can be driven by either an electric motor or diesel engine. NM’s UL-Listed, FM-Approved fire pump packages also include the system controller, with a full range of options and accessories available to complete the NFPA-compliant fire pump package.

Application:

Industrial fields: All petroleum, petrochemical, chemical, oil fields, pipelines bureaus, oil repositories, oil terminals, oil refineries, offshore platforms, etc.; National grain storages, thermal power plants, steel plants, shipyards, paper mills, etc.;
Commercial Field: five-star hotels, hospitals, schools, supermarkets, office buildings, large-scale commercial complex, highway tunnels, subway stations, railway stations, airports; Fire-fighting Engineering Companies;

Performance Ranges:

Each pump shall have a circulation relief valve listed for the fire pump service installed and set below the shutoff pressure at minimum expected suction pressure. Exception: This rule shall not apply to engine-driven pumps for which engine cooling water is taken from the pump discharge.

Product Type:

Diesel engine driven fire pump sets with air cooling & water cooling

NFPA20 Package


Advantage:

1. NM Fire is the firt member of NFPA from Chinese pump manufacturers. The production of fire pump groups is strictly in accordance with NFPA20, production process and performance testing also meet the requirement of ISO9001, some kinds of products have got APSAD (France), UL,FM and CCCF certificates.
2. We are the only enterprise in China that obtained not only UL and FM certificates, but CCCF as well, also the firt company in the world who was authorized by UL CCIC as witness testing center for both fire pump and fire fighting engines

Service: